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Verified Reviews for Energy Efficiency Auditing pros in Wallace, SC

*The Angi rating for Energy Efficiency Auditing companies in Wallace, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

*The HomeAdvisor rating for Energy Efficiency Auditing companies in Wallace, SC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

Last update on March 24, 2026

Find Energy efficiency auditors in Wallace

Avatar for ADT Solar
ADT Solar
4.4(
111
)
Energy Audit - For BusinessHome Energy Audit

Serving Wallace, SC and surrounding areas

In business since 2008

Free estimates

Warranties offered

"Just to start off, I have been looking into Solar Energy for sometime but had not found any providers I felt confident with. After my initial conversation with SunPro representatives, I was put very much at ease as I found their knowledge of the current state of the industry well above the competition. They were very thorough in providing the specifications of the equipment and the install procedure. I was even able to go online and investigate the equipment and configuration used in the installation.Fast forward to the day of installation. They were in by 8:00 am and out by 2:00 pm. They were able to accommodate my schedule with no issues. The on-site guys were great. You cannot even see the panels from the street. A+ on curb appeal.They handled all the paperwork from the temp loan company, the utility company (less than two weeks to actual power conversion), to the tax form information. They answered every question and email I sent out within 24 hours.Add on instant access to daily power consumption and reports to help interpreting the utility bills. I don't think you can ask for much more.
"
11 kW PV Installation
5 kW PV Installation
9.5 kW PV Installation
Recommended by89%of homeowners
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Avatar for South Carolina Solar Project
South Carolina Solar Project
5.0(
9
)
Energy Audit - For BusinessHome Energy Audit

Serving Wallace, SC and surrounding areas

In business since 2017

Free estimates

"Jon Mason with South Carolina Solar Project did an amazing job start to finish. From the initial consultation and review of solar energy to the installation, topnotch professionalism. Jon's technical expertise, financial knowledge and passion for solar energy is evident and assured me that I was making the right choice to go Solar. I would, and have, highly recommend South Carolina Solar Project to anyone looking to go Solar!"
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+61

Recommended by100%of homeowners
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Shiloh Energy Projects LLC
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Wallace, SC and surrounding areas

In business since 2021

Free estimates

Credit card accepted

Were honest, dependable and trying to lead the way for Solar Energy in the Upstate. We are local and are willing to travel. I am excited to work with you on your project. Reliability and quality are our mission. Solar panel installs is our expertise but check out all that we offer. Call for an estimate today!

Response time5 days
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BNR Engineering
New to Angi
Energy Audit - For BusinessHome Energy Audit

Serving Wallace, SC and surrounding areas

In business since 2018

Free estimates

Credit card accepted

BNR Engineering: Electrical Engineering. Energy and Construction Management Services\n\nPhone: 704.737.2336\nEmail: "[email protected]" or "[email protected]"\n\n ***Energy Audit of Buildings\nResidential - Residential tax credit \n Reduce Electric Bill\nCommercial - \n *** HELP WITH PERMITTING AND INSPECTIONS ***\nFourteen (14) years experience providing Design, Construction Administration and Permitting Services for:\n* PV/SOLAR Design/Build * Upgrade of Electrical Service * Interior Lighting & Power Renovations \n* Street & Site Lighting * Fire Alarm * Telecommunication * Churches * Schools * Design/Build * Commercial & Industrial Buildings, etc.\n\nExperience in providing engineering and construction management services include engagements with:\n Charlotte-Mecklenburg Schools(CMS) Mecklenburg County The City of Charlotte \n NO SET COST($$) OR FEE($$) NO PROJECT TO SMALL \n\n

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Energy Efficiency Auditing questions, answered by experts

Yes, a dirty air filter can cause a higher electric bill. That’s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the U.S. Department of Energy, replacing dirty filters can save you between 5% and 15% in utility costs.

Leaving vents open but closing doors in unused rooms will probably not save money on your energy bill. Closed doors prevent the natural flow of air throughout the home, which could reduce the efficiency of the overall HVAC system. They could also restrict airflow into and through the return vents, making the HVAC system less efficient.

The difference between an energy auditor and a home inspector is primarily in the purpose of the inspection. The energy auditor conducts tests in your home to determine the energy efficiency levels in areas like windows, insulation, and doorways. The auditor then makes recommendations for ways to improve a home’s energy efficiency. 

A home inspector examines various structures of your home to determine that everything is up to code and gauge the condition of features like the roof, foundation, HVAC, and electrical. The home inspector reports on the overall home and makes repair recommendations.

R-value measures an insulation material's thermal resistance, indicating its ability to resist heat transfer. A higher R-value signifies better insulation performance because the material is more effective at slowing heat flow. The R-value depends on the type, thickness, and density of the insulation material, such as fiberglass, foam, or cellulose. Each inch of insulation typically provides an R-value between 3 and 8. There is no single universal R-value; the optimal choice depends on your climate zone. Colder climates require a much higher R-value than warmer ones to maintain energy efficiency, keep the home warm in winter and cool in summer, and manage costs.

Audits include inspecting insulation, HVAC systems, windows, and appliances to identify energy inefficiencies.

The Wallace, SC homeowners’ guide to energy efficiency auditing services

From average costs to expert advice, get all the answers you need to get your job done.

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